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Is REN safe?

REN risk score

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d

76/100

overall score

Total issues found:

2635
Updated on: April 4, 2025
Data we analyse
Phishing and malware
2465 issues

Network security
2 issues

Email security
0 issues

Website security
168 issues
Recent critical risk issues we found
1402 corporate credentials stolen
19% employees reuse breached passwords
166 SSL configuration issues found
Only 9% of systems cloud-hosted
What information we check
Software patching
Web application security
Email security
Dark web exposure
Cybersecurity Benchmark
A comparison of this company’s cybersecurity ranking with industry averages and peer organizations
Phishing and malware
22 vs. 34

Network security
91 vs. 93

Email security
100 vs. 87

Website security
67 vs. 65
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Company overview
REN (Redes Energéticas Nacionais) is Portugal’s energy infrastructure company, responsible for operating, maintaining and developing the national electricity and natural gas transmission networks and associated storage and LNG infrastructure. As a regulated transmission system operator, REN ensures the secure, reliable and efficient transport of energy, delivers network planning and investment, and provides engineering and consultancy services in the energy sector. Headquartered in Portugal and listed on Euronext Lisbon, REN plays a central role in the country’s energy transition and infrastructure modernization.
Details
Industries:
Energy
Company size:
501-1000 employees
Founded:
1994
Headquarters:
Avenida dos Estados Unidos da América, 55; Lisboa, 1749-061, PT

Outcome reliability

We analyze billions of signals from publicly available sources to deliver validated insights into how your company is perceived externally by threat actors. These insights help security teams respond more quickly to risks, manage zero-day incidents effectively, and reduce overall exposure.

This is an inline graph showing outcome reliability scores. The grades are as follows: F is between 0 and 70, D is between 70 and 78, C is between 79 and 85, B is between 85 and 95, and A is above 95.